CANADA STOCKS-TSX climbs on economic optimism, led by BlackBerry

TORONTO, Dec 23 (Reuters) - Canada's main stock index ended
higher on Monday, with gains across most sectors as strong
economic data buoyed hopes for a strong start to 2014, while
BlackBerry built on momentum from last week.
The Toronto Stock Exchange's S&P/TSX composite index
unofficially closed up 48.10 points, or 0.36 percent,
at 13,447.70.